Be Certain with Restek Reference Standards


Precision data can only be delivered by high-purity, rigorously controlled reference standards. With decades of chemical expertise, Restek standards ensure accuracy and reliability.


• Fully characterized starting materials blended for maximum stability and convenience.


• Professionally formulated mixes reduce time, expense, and uncertainty compared to in-house preparation.


• Stock products and custom solutions ensure you get exactly what you need.


• Single and multicomponent standards covering a wide range of compounds and classes.


Quality Counts


Restek certified reference materials (CRMs) are manufactured and QC tested in our ISO-accredited labs.


Source Your Standards with Confidence www.restek.com/standards


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